Ingredients

The following ingredients have 4 Servings
  • 1 Large Sweet Onion thinly sliced (about 4 cups)
  • 1/4 cup butter cubed
  • 2 cans (14 oz Cans beef broth)
  • 1/2 tsp pepper
  • 4 slices French Bread (1/2 inch thick toasted)
  • 4 slices provolone cheese

Instruction

  • Place Onion and butter in a 1 1/2 qt slow cooker coated with cooking spray.
  • cover and cook on low for 6 hours or until onion is tender.
  • Stir in broth and pepper.
  • Cover and cook 2 hours longer or until heated through.
  • Ladle soup into ovenproof bowls. Top each with a slice of toast and cheese. Broil 4-6 inches from the heat for 2-3 min or until cheese is melted. Serve